01262nas a2200241   4500008004100000022001400041245007900055210006900134260001200203300001400215490000800229520055700237653001600794653002200810653002300832653001500855653001300870653003000883653001600913100002300929700002100952856004700973       1982                        eng d  a0006-899300aDopamine receptor-mediated depression of spinal monosynaptic transmission.0 aDopamine receptormediated depression of spinal monosynaptic tran  c06/1982  a247–2540 v2423 aThe effects of the dopamine agonists apomorphine, lisuride and lergotrile were evaluated on cat spinal cord monosynaptic transmission by stimulating the dorsal root and recording the ventral root compound action potential. All 3 agonists decreased the area of the monosynaptic response. This effect was prevented by pretreatment with the dopamine antagonists haloperidol and metoclopramide, but not with the alpha-adrenergic antagonist phentolamine. These results suggest the existence of spinal cord dopamine receptors which can modulate motor output.10aapomorphine10adopamine agonists10adopamine receptors10alergotrile10alisuride10amonosynaptic transmission10aSpinal Cord1 aCarp, Jonathan, S.1 aAnderson, R., J.  uhttp://www.ncbi.nlm.nih.gov/pubmed/6126249